{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Subject.Age", "Effect", "Treatment.Time_elapsed", "Combination.Drug", "Subject.Population", "Subject", "Treatment.Dosage", "Treatment.Drug", "Treatment.Route", "Subject.Disorder", "Treatment.Freq", "Treatment", "Treatment.Duration", "Subject.Race", "Subject.Gender", "Treatment.Disorder"]}], "input": "Rituximab-CHOP induced interstitial pneumonitis in patients with disseminated extranodal marginal zone B cell lymphoma."}
{"adverse event": [{"Subject.Age": "NAN", "Effect": "interstitial pneumonitis", "Treatment.Time_elapsed": "NAN", "Combination.Drug": "NAN", "Subject.Population": "NAN", "Subject": "patients with disseminated extranodal marginal zone B cell lymphoma", "Treatment.Dosage": "NAN", "Treatment.Drug": "Rituximab-CHOP", "Treatment.Route": "NAN", "Subject.Disorder": "NAN", "Treatment.Freq": "NAN", "Treatment": "Rituximab-CHOP", "Treatment.Duration": "NAN", "Subject.Race": "NAN", "Subject.Gender": "NAN", "Treatment.Disorder": "disseminated extranodal marginal zone B cell lymphoma"}]}